# SDR MASA20260512101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2026
- Submitted: May 12, 2026
- Operation: Air carrier
- Aircraft: [N82314](https://openairdocs.org/aircraft/N82314), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000436
- Aircraft time: 23,909 hours, 14,560 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17012118001
- Condition: Corroded
- Location: Zone 200
- Part time: 23,909 hours, 14,560 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA20260512101

## Discrepancy

DURING HEAVY CHECK, INSPECTIONS OF THE INTERNAL FUSELAGE FLOOR STRUCTURE AT FWD WET AREA., CORROSION FOUND AT FR 13 TO FR 16 L/H. LBL 12 TO 36 .. HAS BEEN REMOVED BY BLENDING, IAW ERJ 175 SRM 51-10-03, FOUND TO BE WITH IN LIMITS IAW ERJ 175 SRM 53-10-10, TABLE 101, AD06, 10X MAG C/OUT, NO FAULT FOUND . 007" MATERIAL REMOVED, SEE AWS FOR REPROTECTION. REV 49.

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